package cn.czu.wyw.config;

//import org.openjdk.jol.info.ClassLayout;

/**
 * @Author wyw
 * @Description
 * @Date 2021/3/17 10:36
 * @Version 1.0
 */
public class demo {
    public static void main(String[] args) {
        String x= new String();
        Object o = new Object();
       // System.out.println(ClassLayout.parseInstance(0).toPrintable());
    }
}
